I was working on one of my client’s site and noticed page goes un-responsive on load for quite a few times.
As you may have noticed, we are using Genesis Framework on Crunchify and for all of my clients, we had below code in my theme’s
wp_enqueue_style( 'ionicons', '//firstname.lastname@example.org/dist/css/ionicons.min.css', array(), CHILD_THEME_VERSION );
Theme was using
unpkg.com ionicons for just loading 2 icons.
In order to fix, I’ve decided to simply removing above ionicons from theme as it was absolutely unnecessary.
After removing I started noticing boost in WordPress site loading.
I would suggest you all to remove ionicons files if that’s slowing down your site.